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Fronius USA, LLC

We believe in a future where we cover our energy needs 100% with renewable energy sources. A world of 24 hours of sun. To turn this vision into a reality, we provide solar inverters that offer highest reliability, flexibility and cost-optimization over the lifetime of a system.
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About Fronius USA, LLC

Fronius USA LLC, headquartered in Portage, Indiana, is a leading manufacturer for solar solutions and has been shaping the US solar industry since 2002. The company is the biggest subsidiary of Fronius International GmbH, headquartered in Austria. Fronius has three business units: Perfect Welding, Solar Energy and Perfect Charging. Through innovation and new technologies, Fronius has become a leading resource for high quality solutions in each industry they serve. Fronius’ innovation is guided by a vision of 24 hours of sun, a future where 100% of energy needs are covered by renewable energy.
Year Established

What Customers Are Saying

    • Farm
    • Solar PV
    • 9.3 kW
    East Canton, OH
    • Commercial
    • Solar PV
    • 22 kW
    The Legal Connection Inc.
    • Single-Family Residence
    • Solar PV
    • 10.4 kW
    Lakewood Hills
    • Single-Family Residence
    • Solar PV
    • 5.04 kW
    Aaron & Liz Markham - Schenectady, NY: Solar PV



States Served